Оригинальный сообщение: sooner ,
I have fixed several iphones and this is one of the issues I encountered, I tried a new home flex and it did not work. I knew the home button flex had to make metal contact with something so I lifted the two prongs on the bottom that when the screen is placed down it would make contact. That seemed to fix the home button on two phones. It's worth a try before you purchase a new home flex.